Curioustab

Home » Digital Electronics » Code Converters and Multiplexers

If two inputs are active on a priority encoder, which will be coded on the output?

the higher value
the lower value
neither of the inputs
both of the inputs

Correct Answer: the higher value

← Previous Question Next Question→

More Questions from Code Converters and Multiplexers

A BCD decoder will have how many rows in its truth table?
A principle regarding most IC decoders is that when the correct input is present, the related output will switch:
One multiplexer can take the place of:
For the following conditions on a 7485 magnitude comparator, what will be the state of each of the three outputs? A0 = 0 B0 = 1 IA < B = 0 A1 = 1 B1 = 0 IA = B = 1 A2 = 1 B2 = 0 IA > B = 0 A3 = 0 B3 = 0
The expansion inputs to a comparator are used for expansion to a(n):
Why is the Gray code more practical to use when coding the position of a rotating shaft?
Exclusive-AND gates are needed for conversions between Gray code and binary code.
A BCD is used for communication between a computer and a human being because it is too easy to deal with arithmetically.
The microcontroller needs to use only three input lines to monitor eight separate points.
The 74154 is a 1-of-16 decoder. It accepts a 4-bit binary input.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion